| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 6378.90 |
| 8 | 2018 | 6089.30 |
| 9 | 2017 | 6108.41 |
| 10 | 2016 | 6120.33 |
| 11 | 2015 | 5927.24 |
| 12 | 2014 | 5925.19 |
| 13 | 2013 | 5909.92 |
| 14 | 2012 | 5904.10 |
| 15 | 2011 | 5799.80 |
| 16 | 2010 | 5779.53 |
| 17 | 2009 | 5774.52 |
| 18 | 2008 | 5713.06 |
| 19 | 2007 | 5670.26 |
| 20 | 2006 | 5659.28 |
| 21 | 2005 | 5491.15 |
| 22 | 2004 | 5338.23 |
| 23 | 2003 | 5039.44 |
| 24 | 2002 | 4552.65 |
| 25 | 2001 | 4666.99 |
| 26 | 2000 | 4962.03 |
| 27 | 1999 | 5284.83 |
| 28 | 1998 | 5083.72 |
| 29 | 1997 | 5550.30 |
| 30 | 1996 | 5091.59 |
| 31 | 1995 | 5137.80 |
| 32 | 1994 | 4779.80 |
| 33 | 1993 | 4658.40 |
| 34 | 1992 | 4547.20 |
| 35 | 1991 | 4501.30 |
| 36 | 1990 | 3887.90 |
| 37 | 1989 | 3728.20 |
| 38 | 1988 | 3424.00 |
| 39 | 1987 | 3676.80 |
| 40 | 1986 | 3699.50 |
| 41 | 1985 | 3783.50 |
| 42 | 1984 | 3359.80 |
| 43 | 1983 | 3343.20 |
| 44 | 1982 | 2465.60 |
| 45 | 1981 | 2472.70 |
| 46 | 1980 | 2082.70 |
| 47 | 1979 | 2566.00 |
| 48 | 1978 | 2152.70 |
| 49 | 1977 | 1634.58 |
| 50 | 1976 | 2076.98 |
| 51 | 1975 | 1735.10 |
| 52 | 1974 | 1439.82 |
| 53 | 1973 | 1428.02 |
| 54 | 1972 | 1433.38 |
| 55 | 1971 | 1209.05 |
| 56 | 1970 | 930.79 |
| 57 | 1969 | 934.83 |
| 58 | 1968 | 881.94 |
| 59 | 1967 | 966.36 |
| 60 | 1966 | 978.73 |
| 61 | 1965 | 927.03 |
| 62 | 1964 | 866.45 |
| 63 | 1963 | 743.78 |
| 64 | 1962 | 601.23 |
| 65 | 1961 | 395.39 |
| 66 | 1960 | 670.62 |
| 67 | 1959 | 913.06 |
| 68 | 1958 | 854.36 |
| 69 | 1957 | 844.82 |
| 70 | 1956 | 920.44 |
| 71 | 1955 | 766.36 |
| 72 | 1954 | 849.18 |
| 73 | 1953 | 681.94 |
| 74 | 1952 | 821.58 |
| 75 | 1951 | 677.29 |
| 76 | 1950 | 633.38 |
| 77 | 1949 | 623.83 |
